158a85b17171aad0c55a8b84a9e2795890d736a26c665af94b5b1ebc3b0e6a9a

Analysis

max time kernel
77s
max time network
147s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26/12/2022, 07:01

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General

Target

OneKeyGhost.exe
Size

3.7MB
MD5

4b3f6bcc529935d229602e290de32f8f
SHA1

f3d56e4c69eebe3edb9793042dc619958dee6b32
SHA256

158a85b17171aad0c55a8b84a9e2795890d736a26c665af94b5b1ebc3b0e6a9a
SHA512

7b8a3820fdafd0afb27893404ee469fd3a35fb0ee4206e356010b448ec4b651ddabb266b8b8116ccfb1c542c910ac5234f92b705fe2559185052b0c650f18710
SSDEEP

49152:31vqjdPQAQuybzSOUTwCP/bJNILkwXU+eYLPj7BVES91mrWQxmE+0/7IW0vwn90w:31vqjhqa5cizJNFjij7BH91mSQxpGwH

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000de39bcb23ca3c047968900b482cc7e6200000000020000000000106600000001000020000000e2b7468d267df90ad0d0c8fc18378aca8c7a09597d43dba19c1adbdd7425bcad000000000e8000000002000020000000097b478d16f1513096f079368a38fe3761726f16b48d23ffd48d4b7e775338a1200000009340436ca4ba1dc0f4898bf3ffb001b6ddc5a388e96f59cc0dd81315c1cd4f4d40000000b739a98777d7bfe071790bd7a0c1e363b5e98d2dea20071a829527f553025efd66501bbf6c208741933fc31dde7d03e777b564e23ba3988a29cc3acff3d02f07	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0091357c0019d901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "378806712"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9D376CC1-84F3-11ED-808D-42A98B637845} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
980	IEXPLORE.EXE

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe
1932	OneKeyGhost.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
980	IEXPLORE.EXE
980	IEXPLORE.EXE
2000	IEXPLORE.EXE
2000	IEXPLORE.EXE
2000	IEXPLORE.EXE
2000	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1772	1932	OneKeyGhost.exe	28
PID 1932 wrote to memory of 1772	1932	OneKeyGhost.exe	28
PID 1932 wrote to memory of 1772	1932	OneKeyGhost.exe	28
PID 1932 wrote to memory of 1772	1932	OneKeyGhost.exe	28
PID 1772 wrote to memory of 980	1772	IEXPLORE.EXE	29
PID 1772 wrote to memory of 980	1772	IEXPLORE.EXE	29
PID 1772 wrote to memory of 980	1772	IEXPLORE.EXE	29
PID 1772 wrote to memory of 980	1772	IEXPLORE.EXE	29
PID 980 wrote to memory of 2000	980	IEXPLORE.EXE	31
PID 980 wrote to memory of 2000	980	IEXPLORE.EXE	31
PID 980 wrote to memory of 2000	980	IEXPLORE.EXE	31
PID 980 wrote to memory of 2000	980	IEXPLORE.EXE	31

C:\Users\Admin\AppData\Local\Temp\OneKeyGhost.exe
"C:\Users\Admin\AppData\Local\Temp\OneKeyGhost.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" http://Www.OneKey.Cc/
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1772
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://Www.OneKey.Cc/
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:980
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:980 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2000

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\RBU3U6J3.txt

Filesize
608B

MD5
3fe1b7f3a82cd292232e46041596bb60

SHA1
01e4b9fd3cd8bacee864d03faeb2d5810cb13141

SHA256
bff9418316ca45555d604138940344944ed67cba26e9107232fb905f7f38f282

SHA512
d75b55a36f2d71957a28e9a3ed79018e739b8d7095eeb2caeeca0be8fd869581198c6482b209681b8786c04086ad6c596b5da50595eb08a0a219f084d26c91f0

Download Submit
memory/1932-54-0x0000000075981000-0x0000000075983000-memory.dmp

Filesize
8KB

Download